20120155959

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1\times {\mathrm{184753}}^1$

素因数の和:185958

約数の個数: 16

約数和(自身を含む): 27716056064

約数和(自身を除く): 7595900105

約数列:

[1, 3, 31, 93, 1171, 3513, 36301, 108903, 184753, 554259, 5727343, 17182029, 216345763, 649037289, 6706718653, 20120155959]

約数ペア:

[(1, 20120155959), (3, 6706718653), (31, 649037289), (93, 216345763), (1171, 17182029), (3513, 5727343), (36301, 554259), (108903, 184753)]